RNS P218 May 2026 11:29
Yelemes Deep
Important to the future of the Yelemes Deep structure is the outcome of the work underway at Deep Well 803. This well had an original planned total depth of 4,500 meters with a primary target at a depth of 3,905 meters and a secondary target at a depth of 4,200 meters. It was drilled to a depth of 3,420 meters before work paused towards the end of 2024 for the renewal of the licence. At that time the well had produced briefly at rates of up to 500 bopd from a 10 meter perforated interval within a wider 60 meter interval showing indications of oil between depths of 3,360 and 3,420 meters.
The well has now been deepened to a depth of 3,906 meters on the way to targeting potentially much larger oil bearing intervals at depths between 3,920 and 3,980 meters. The new potential intervals are expected to be reached later this month following which the plan is to perforate and if appropriate commence flow testing.
THOUGH WE WERE EXPECTING THE 803 DEEP WELL TO BE FLOWING BY NOW 'WITH A NEW PUMP FITTED' THIS DEEPENING OF THE WELL IS ACTUALLY VERY GOOD NEWS - NO DOUBT IF THESE DEEPER INTERVALS BETWEEN 3,920 AND 3,980 METRES FLOW THIS MONTH THE DEEPER OIL WILL BE INTER-MINGLED WITH THE SHALLOWER 500 BOPD OIL. NOTE: THESE DEEPER INTERVALS ARE BETWEEN ANOTHER 60 METRES! THIS WELL COULD BE A GAME CHANGER.
Subject to a successful outcome with Deep Well 803 we plan next to drill a new deep well with the designation of Deep Well 701 near the site of Deep Well 801, which was drilled to a depth of 5,050 meters but later abandoned. This is one of the new wells for which regulatory consent referred to above has been granted. A G70 rig is being sourced to drill the well, which will have a planned total depth of 5,000 meters targeting Permian dolomite/anhydrite, and carboniferous limestone. The well is expected to be spudded in Q3 2026 and reach its planned total depth by the end of Q4 2026.
SO WE NOW HAVE A NAME FOR THIS NEW WELL (DEEP WELL 701). THE SPUDS GOALPOST HAS BEEN MOVED TO Q3 FROM Q2. WILL IT BE THE SAME G70 RIG THEY HAVE USED BEFORE ('A G70 RIG IS BEING SOURCED') - I REMEMBER FEEDBACK FROM THE AGM SAYING THERE WAS A PROBLEM WITH INCLUDING SPARE PARTS IN THE G70 RIGS HIRE CONTRACT, ARE THEY SOURCING ANOTHER G70 RIG FROM ELSEWHERE?
CONTINUED..............